| Patents for B66B 9 - Kinds or types of lifts in, or associated with, buildings or other structures (5,616) |
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| 07/04/2013 | WO2012093941A9 Transport unit for climbing or descending a slope or stairs |
| 07/04/2013 | US20130168189 Method to transport persons over an elevation with slope, and corresponding machine |
| 07/03/2013 | CN203033605U Elevator |
| 07/03/2013 | CN203033604U Multi-directional getting-in-and-out elevator |
| 07/03/2013 | CN203033603U Double-column elevator |
| 07/03/2013 | CN203033602U Miniature elevating elevator |
| 07/03/2013 | CN203033601U Energy-saving high-efficiency construction lifter capable of preventing cage from falling down |
| 07/02/2013 | CA2805530C Mast lift using multi-stage mast module |
| 06/27/2013 | WO2013095134A1 Method for forming a tubular construction element |
| 06/27/2013 | WO2013095110A1 Stair lift |
| 06/27/2013 | WO2013091097A1 Lifting staircase assembly |
| 06/27/2013 | DE102010024649A1 Weight mass lifting system for lifting water to high level in reservoir for irrigation purposes, has more weight mass unit that is rested on flat side and is rolled due to different pitch angles of slope surface |
| 06/26/2013 | CN203021143U Novel circulating transportation equipment |
| 06/26/2013 | CN203021142U Double-oblique-bridge balance-weight-free elevator |
| 06/26/2013 | CN103180237A Method in the manufacture of an elevator |
| 06/26/2013 | CN103171948A Vertical shaft hoisted cage differential synchronizer |
| 06/26/2013 | CN102040140B Elevator device and elevator door device of elevator |
| 06/26/2013 | CN101896414B Ascension brake for two elevator bodies moving independently of one another |
| 06/25/2013 | US8469152 Methods and systems for multi-capacity vehicle lift system |
| 06/19/2013 | CN203006671U Cargo lifting device |
| 06/19/2013 | CN103161351A Energy-saving system |
| 06/19/2013 | CN103159111A Manufacture and installation methods for shaft furnace feeding skew bridge |
| 06/19/2013 | CN103159110A Multi-lift car elevator vertical-horizontal motion transformation auxiliary accelerating device |
| 06/19/2013 | CN102153007B Cordless hoister driven by double-U-shaped linear motor |
| 06/19/2013 | CN102040141B Rope-free lifting machine using lifting force as brake drive force |
| 06/12/2013 | EP2602223A2 Worm gear-type driving unit, and elevator and elevator system using worm gear-type driving unit |
| 06/12/2013 | CN202988486U Vertical construction material lifter |
| 06/12/2013 | CN202988485U Single-well multi-car tandem lift |
| 06/12/2013 | CN202988484U Sickbed elevator provided with small machine room |
| 06/12/2013 | CN202988474U Rolling wheel assembly, lifting cage where rolling wheel assembly is used and construction elevator |
| 06/12/2013 | CN103153832A Rail transport system for loading and unloading the galley of an aeroplane |
| 06/12/2013 | CN103145019A Single-tower multiple-cage circularly operated construction elevator |
| 06/12/2013 | CN102020166B Mudsill positioning and supporting structure of builders staging in elevator hoistway |
| 06/09/2013 | CA2798310A1 Adjustable stair and furniture slide |
| 06/06/2013 | WO2013079922A1 Improvements in or relating to stairlifts |
| 06/06/2013 | WO2013079790A1 Elevator arrangement and method |
| 06/05/2013 | CN103130072A Chain waiting-free elevator with multiple lifting cars |
| 06/05/2013 | CN103130071A Multi-cage circulating elevator with three consecutive floor station groups |
| 06/05/2013 | CN103130070A Elevator without counterweight and with double cages |
| 06/05/2013 | CN103130069A Multi-car chain type circulation elevator-stair composite vertical transportation system |
| 06/05/2013 | CN101723222B Improving method for existing elevator and elevator device |
| 05/30/2013 | WO2013011083A3 Finished-part track for an inclined conveyor system for mining trucks |
| 05/30/2013 | US20130133982 Hoist |
| 05/29/2013 | CN202953664U Tower climbing equipment |
| 05/29/2013 | CN202953663U Simple elevator used for maintenance of bag type dust remover |
| 05/29/2013 | CN202953662U Private window type alternating current-direct current lifting case |
| 05/29/2013 | CN202953657U Drop-preventing roller wheel assembly and building hoist |
| 05/29/2013 | CN102070057B Self-elevating construction elevator |
| 05/28/2013 | US8448323 Method for modernizing an elevator |
| 05/22/2013 | EP2593391A1 Lift unit for ascending and descending a scaffold |
| 05/22/2013 | CN103112770A Laterally-arranged machine house traction-type car elevator |
| 05/22/2013 | CN103112767A Multistage disconnection elevator |
| 05/22/2013 | CN101554968B Traction-type construction lifting machine and gradual anti-falling safety device thereof |
| 05/16/2013 | WO2013067623A1 Apparatus for ascending and descending stairs with a wheelchair |
| 05/16/2013 | US20130118837 Elevator installation |
| 05/16/2013 | CA2850553A1 Apparatus for ascending and descending stairs with a wheelchair |
| 05/15/2013 | CN202936065U Arrangement structure of knapsack frame-type elevator |
| 05/15/2013 | CN202936064U Surrounding four-door elevator |
| 05/15/2013 | CN202936063U Special goods elevator for tartaric acid |
| 05/15/2013 | CN202936062U Fan electronic-control elevator |
| 05/15/2013 | CN102381613B Machine-roomless elevator |
| 05/15/2013 | CN101348202B Mounting method of elevator and cam apparatus |
| 05/14/2013 | US8439167 Spacing control for two elevator cars in a common shaft |
| 05/09/2013 | US20130112506 Height adjustment system for wheelchair lift |
| 05/09/2013 | US20130112505 Wheelchair lift device with pinned floor struts |
| 05/09/2013 | US20130112504 Low profile wheelchair lift with direct-acting hydraulic cylinders |
| 05/08/2013 | CN202924533U Intelligent non-winding high-rise rescue elevator |
| 05/08/2013 | CN202924532U External lifter for wind electricity tower drum |
| 05/08/2013 | CN202924531U Electrical appliance maintenance elevator |
| 05/08/2013 | CN202924530U Novel wall attaching elevator |
| 05/08/2013 | CN103086232A Multifunctional construction hoist for cargoes |
| 05/08/2013 | CN103086231A Twin-lift-well four-lift-car elevator |
| 05/08/2013 | CN103086230A Combined trolley wind driven generator tower climbing device |
| 05/08/2013 | CN103086154A Automatic vertical conveying system |
| 05/08/2013 | CN103086135A Automatic vertical conveyor |
| 05/08/2013 | CA2757551A1 Assembly for ascending and descending stairs with a wheelchair |
| 05/07/2013 | US8434599 Multiple car hoistway including car separation control |
| 05/02/2013 | WO2013061030A2 Lift system |
| 05/02/2013 | CA2853542A1 Lift system |
| 05/01/2013 | EP2585324A1 Door apparatus and method |
| 05/01/2013 | CN202912529U Loading elevator capable of vertically ascending and descending |
| 05/01/2013 | CN202912528U Detachable lifting transporter |
| 05/01/2013 | CN202912527U Automatic rising-lowering stair |
| 05/01/2013 | CN103072877A Single-well and double-car elevator |
| 05/01/2013 | CN103072876A Tower climbing machine lifting system special for fan |
| 05/01/2013 | CN101691182B Lower wheel compressing device of hoister |
| 04/30/2013 | US8430210 System having multiple cabs in an elevator shaft |
| 04/24/2013 | CN202897749U Wire rope traction elevator |
| 04/24/2013 | CN202897742U Gear rack driving structure |
| 04/24/2013 | CN202897731U Intelligent accessible stair lifting system |
| 04/24/2013 | CN202897730U Tilting type freight ladder capable of adjusting angle |
| 04/24/2013 | CN202897729U Energy-saving type elevator for residence |
| 04/24/2013 | CN202897728U 电梯 Elevator |
| 04/24/2013 | CN202897727U A six-guide rail large-tonnage goods lift |
| 04/24/2013 | CN202897706U Improved residential elevator |
| 04/23/2013 | US8424651 Motion planning for elevator cars moving independently in one elevator shaft |
| 04/23/2013 | US8424650 Motion planning for elevator cars moving independently in one elevator shaft |
| 04/17/2013 | CN202880618U Hydraulic attic lifting elevator |
| 04/17/2013 | CN202880617U Hydraulic speed control potential energy elevator |
| 04/10/2013 | EP2576409A1 Method and elevator arrangement |